Title (en)

Organopolysiloxane compositions

Title (de)

Organopolysiloxan-Zusammensetzungen

Title (fr)

Compositions d'organopolysiloxanes

Publication

EP 0918067 B1 20020403 (EN)

Application

EP 98309486 A 19981119

Priority

JP 33515097 A 19971119

Abstract (en)

[origin: EP0918067A2] More than about 9/10 (by weight as a platinum group metal atom) of the necessary amount of a platinum group metal catalyst enclosed in a compound having a melting or softening point of 40-200 DEG C, less than about 1/10 (by weight as a platinum group metal atom) of the necessary amount of a platinum group metal catalyst, and an addition reaction retarder are blended in an organopolysiloxane composition comprising an organopolysiloxane containing alkenyl or hydroxyl radicals and an organohydrogenpolysiloxane. The composition has improved shelf stability, an increased pot life, good curing capability, and fast curing upon heating.

IPC 1-7

C08K 9/10; C08K 9/06; C08K 5/05; C08L 83/07

IPC 8 full level

C08K 5/00 (2006.01); C08K 9/10 (2006.01); C08L 83/07 (2006.01)

CPC (source: EP US)

C08K 5/0025 (2013.01 - EP US); C08K 9/10 (2013.01 - EP US)

C-Set (source: EP US)

1. C08K 5/0025 + C08L 83/04
2. C08K 9/10 + C08L 83/04

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0918067 A2 19990526; EP 0918067 A3 20000426; EP 0918067 B1 20020403; DE 69804573 D1 20020508; DE 69804573 T2 20021121; US 6040361 A 20000321

DOCDB simple family (application)

EP 98309486 A 19981119; DE 69804573 T 19981119; US 19385098 A 19981118